Which of the following describes the purpose of using random assignment of participants to treatment conditions?
A) To control for confounding variables
B) To facilitate the use of outcome measures
C) To measure extra variables that may be important
D) To allow for generalizations to be made to the population

Question

Quizplus · Accepted Answer

Random assignment is used to control for confounding variables by ensuring that each participant has an equal chance of being assigned to any treatment condition, thus balancing out unknown factors across groups.

Which of the Following Describes the Purpose of Using Random